mrban.io

Hi, I'm Changhyuk Ban.
I build the OS. The OS builds everything.

303-day public experiment. 4 revenue streams. Everything open.

MRR
$0
Products
1
Users
0
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Products

AtoZAI

LIVE

Vibe coding platform for Korean domain experts

MRR $00 users

Investment Arena

LAUNCHING 05.30

Two AI strategies battle in public. Differential algorithm vs Multi-agent. Every decision open.

Living Bet

D-303

303 days to $20,000 MRR. 4 axes. Agent OS. Everything public.

About

Solo founder from Korea. Building AI products in public. No VC, no team, no bullshit.

More about me

Weekly Living Bet Update

MRR report, arena results, agent decisions, failures included.